Conclusion Local implantation of bone-healing herb extract into skull defect can enhance differentiation of mesenchymal cells to osteoblasts the healing process of bone defects.

结论接骨中药提取物植入颅骨缺损部位后能促进间充质细胞向成骨细胞分化，从而加速骨缺损的愈合。

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Healing of bone grafts is a regulated process that proceeds through several distinct phases.

通过几个不同阶段进行的移植骨的愈合是可调节的过程。

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In 2 cases pseudoarticulation formed due to loosening of the screw. Healing occurred after bone grafting.

术后2例因螺丝钉松动，假关节形成，行植骨后愈合。

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Complications are rare, but can include wound-healing difficulties, infection and lack of bone healing.

CNN: Broken leg